/*
 *  Copyright (c) 2002-2003, The Joust Project
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without 
 *  modification, are permitted provided that the following conditions 
 *  are met:
 *
 *  - Redistributions of source code must retain the above copyright 
 *    notice, this list of conditions and the following disclaimer. 
 *  - Redistributions in binary form must reproduce the above copyright 
 *    notice, this list of conditions and the following disclaimer in 
 *    the documentation and/or other materials provided with the 
 *    distribution. 
 *  - Neither the name of the Joust Project nor the names of its 
 *    contributors may be used to endorse or promote products derived 
 *    from this software without specific prior written permission. 
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
 *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
 *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
 *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
 *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
 *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 *  POSSIBILITY OF SUCH DAMAGE.
 *
 *  File created by keith @ Apr 24, 2003
 *
 */

package demo.rv;

import net.kano.joscar.snaccmd.icbm.RecvRvIcbm;
import net.kano.joscar.snaccmd.icbm.RvCommand;
import net.kano.joscar.tlv.ImmutableTlvChain;
import net.kano.joscar.tlv.TlvChain;
import net.kano.joscar.tlv.TlvTools;

import java.io.IOException;
import java.io.OutputStream;
import java.util.Iterator;

public class GenericRvCommand extends RvCommand {
    private TlvChain chain;

    public GenericRvCommand(RecvRvIcbm rvIcbm) {
        super(rvIcbm);

        chain = TlvTools.readChain(rvIcbm.getRvData());
    }

    public void writeRvData(OutputStream out) throws IOException { }

    public String toString() {
        StringBuffer buffer = new StringBuffer();
        
        buffer.append("RV command (status=" + getRvStatus() + "): \n");
        for (Iterator it = chain.iterator(); it.hasNext();) {
            buffer.append("- ");
            buffer.append(it.next());
            buffer.append('\n');
        }

        return buffer.toString();
    }
}
